3020009993

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{430999}}^1$

素因数の和:431037

約数の個数: 24

約数和(自身を含む): 4127256000

約数和(自身を除く): 1107246007

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 430999, 3016993, 4740989, 5602987, 21118951, 33186923, 39220909, 61632857, 232308461, 274546363, 431429999, 3020009993]

約数ペア:

[(1, 3020009993), (7, 431429999), (11, 274546363), (13, 232308461), (49, 61632857), (77, 39220909), (91, 33186923), (143, 21118951), (539, 5602987), (637, 4740989), (1001, 3016993), (7007, 430999)]